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MRV Communications, Inc.
MRV Communications, Inc.MRV Communications, Inc.
MRV Communications, Inc.
PRELIMINARY
GIGABIT ETHERNET
SINGLEMODE
TRANSCEIVER – 5LV10
LC 3.3 Volts
THE
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SOURCE FOR YOUR SOURCE
SOURCE FOR YOUR SOURCESOURCE FOR YOUR SOURCE
SOURCE FOR YOUR SOURCE
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FEATURES
- 1300/1550 nm Wavelength - Low power consumption
- For Singlemode Applications - Single Power Supply
- Data rate to 1.25 gb/s - LC Connector
- Low cost design - Multi-sourced 2x5 pinout
LASER TRANSMITTER CHARACTERISTICS ( T= 25°C)
Parameter Symbol Minimum Typical Maximum Unit
Spectral Width F.P ∆λ(RMS)4.0 nm
Spectral Width DFB ∆λ(RMS)0.2 nm
Output Power P0SEE CHART BELOW
Extinction Ratio 10 dB
Data Rate 1250 Mb/s
Supply Voltage Vcc 3.14 3.46 V
Supply Current Icc 140 mA
Power Dissipation P 485 mW
Input High Voltage VIHS Vcc-1.16 Vcc-0.89 V
Input Low Voltage VILS Vcc-1.82 Vcc-1.48 V
Rise Time (10%-90%) Tr 0.5 ns
Fall Time (90%-10%) Tf 0.5 ns
Random Jitter 0.1 ns(p-p)
Duty Cycle Distortion 0.1 ns(p-p)
Data Dependent Jitter 0.1 ns(p-p)
EyeDiagram IEEE-802.3 Compliant
LASER TRA NSMITTER AVERAGE OUTPUT POWER ( T= 0°C to 70°C, 50% DUTY CYCLE )
Part Number
Singlemode Min Max Unit Min Max Unit λ
(nm) Dist.
(KM)
-001*(1.3um FP) 0.1 .05 mW -10.0 -3.0 dBm 1310±10 6
-003(1.3um FP) 0.3 1.0 mW -5.2 0.0 dBm 1305±3 10
-D005(1.3um DFB) 0.5 1.0 mW -3.0 0.0 dBm 1310±10 20
-D5003(1.55um DFB) 0.3 1.0 mW -5.2 0.0 dBm 1550±10 50
NOTE: * Meets 802.3 Giga bit Ethernet spec.
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL RATING UNIT
Supply Voltage Vcc 3.5 VOLTS
Operating Temp 0 - 70 °C
Storage Temp 0 - 85 °C
Lead Soldering Temp/Time 240/10 °C/S
Grounding Post Temp/Time 300/10 °C/S
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FEATURES
- 1300/1550 nm Wavelength - Low power consumption
- For Singlemode / Multimode Applications - Single Power Supply
- Data rate to 1.25 Gb/S - LC Connector
- Low cost design - Multi-sourced 2x5 pinout
RECEIVER CHARACTERISTICS ( T= 25°C )
Parameter Symbol Minimum Typical Maximum Unit
Wavelength λ1200 1600 nm
Average Optical Sensitivity -24.0 dBm
Average max Input Power -3 dBm
Data Rate 1250 Mb/s
Supply Voltage Vcc 3.14 3.46 V
Supply Current Icc 125 mA
Power Dissipation P 430 mW
Output High Voltage VOH Vcc-1.03 Vcc-0.89 V
Output Low Voltage VOL Vcc-1.82 Vcc-1.63 V
Signal Detect Load 5 KΩ
Rise/Fall Times TrTf 0.5 ns
Signal Detect Threshold-
Assertion -24.0 dBm
Signal Detect Threshold -
Deassertion -31.0 dBm
Data dependent Jitter 0.1 ns
Hysteresis 2.0 dB
Duty Cycle Distortion 0.1 ns(p-p)
Signal Detect Timing-
Assertion 100 µs
Signal Detect Timing-
Deassertion 100 µs
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL RATING UNIT
Supply Voltage Vcc 5.25 VOLTS
Output Current Io 50 mA
Operating Temp 0 - 70 °C
Storage Temp 0 - 85 °C
Lead Soldering Temp/Time 240/6 °C/S
Grounding Post Temp/Time 300/6 °C/S
Ordering Information
MRTRLC XXXXX – 5LV10
Output Power
Note: Preliminary data. Specifications are subject to change.
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Outline Drawing
PIN Assignments
PIN Function
1 RX Vee
2 RX Vcc
3 SIGNAL DETECT
4 Rx Data
5 Rx Data
6 TX VCC
7 TX Vee
8 TX Disable
9 TX Data
10 TX Data
TXRX
Top View
110
56
0.07 0.70
0.43 0.52
0.40
0.04
0.30
0.01 0.37
0.20 1.17
1.47
(10 Places)
0.018
∅
0.15
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Recommended Termination Circuits
Note:
1) To disable Transmitter apply TTL Logic level “1”
2) CLASS 1 DE V ICE. THI S P RODUCT CONFORMS TO THE A PPLICAB LE REQUIREMENTS OF 21 CFR1040 A T
THE DATE OF MANUFACTURE (CDRH).THIS PRODUCTS ALS O MEE T S THE REQUIRE MENTS OF EN 60950
AND EN 60825 (TUV). A P PLICABLE TO DEVICE S WITH MAXIMUM OUTPUT POW ER OF 1mW.
3) TRANSMIT PINS 9 AND 10 ARE AC – COUPLED AND TERMINATED THROUGH 50 OHM RESISTORS.
TR-LC5LV10.DOC 9/23/99
Ζ = 50 Ω
Ζ = 50 Ω
Ζ = 50 Ω
Ζ = 50 Ω
130 Ω
130 Ω
130 Ω
130 Ω
100 Ω
TX DATA
TX DATA
3.3V
LVPECL
3.3V
LVPECL
Vcc
Vcc
0.1µ
f
1µΗ
1µΗ
0.1µ
f
10 µ
f
10 µ
f
RX DATA
RX DATA
TOP VIE W
TRANSMIT DISABLE
1
SIGNAL DETECT
1
2
3
4
5
10
9
8
7
6
